MUMC v01.06.0001 Unquoted Search Path SYSTEM code exec
CVE-2026-26033 Published on March 5, 2026

UPS Multi-UPS Management Console (MUMC) version 01.06.0001 (A03) contains an Unquoted Search Path or Element (CWE-428) vulnerability, which allows a user with write access to a directory on the system drive to execute arbitrary code with SYSTEM privileges.

NVD

Weakness Type

Unquoted Search Path or Element

The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path. If a malicious individual has access to the file system, it is possible to elevate privileges by inserting such a file as "C:\Program.exe" to be run by a privileged program making use of WinExec.


Affected Versions

Dell Inc. UPS Multi-UPS Management Console (MUMC) Version 01.06.0001 (A03) is affected by CVE-2026-26033

Exploit Probability

EPSS
0.01%
Percentile
2.57%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.